Search a number
-
+
10965752120 = 2351336720509
BaseRepresentation
bin10100011011001110…
…00001100100111000
31001022012222220222102
422031213001210320
5134424213031440
65012042042532
7535512232541
oct121547014470
931265886872
1010965752120
114717976964
1221604a9448
131059ac602b
147605174c8
15442a76b15
hex28d9c1938

10965752120 has 32 divisors (see below), whose sum is σ = 24675991200. Its totient is φ = 4385758848.

The previous prime is 10965752089. The next prime is 10965752137. The reversal of 10965752120 is 2125756901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524426 + ... + 544934.

It is an arithmetic number, because the mean of its divisors is an integer number (771124725).

Almost surely, 210965752120 is an apocalyptic number.

10965752120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10965752120 is an abundant number, since it is smaller than the sum of its proper divisors (13710239080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10965752120 is a wasteful number, since it uses less digits than its factorization.

10965752120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33887 (or 33883 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 10965752120 in words is "ten billion, nine hundred sixty-five million, seven hundred fifty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 13367 20509 26734 41018 53468 66835 82036 102545 106936 133670 164072 205090 267340 410180 534680 820360 274143803 548287606 1096575212 1370719015 2193150424 2741438030 5482876060 10965752120